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js/src/jit-test/tests/debug/Frame-environment-04.js@deefc01c0e14

js/src/jit-test/tests/debug/Frame-environment-04.js

Thu, 15 Jan 2015 21:03:48 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Thu, 15 Jan 2015 21:03:48 +0100

branch

TOR_BUG_9701

changeset 11

deefc01c0e14

permissions

-rw-r--r--

Integrate friendly tips from Tor colleagues to make (or not) 4.5 alpha 3;
This includes removal of overloaded (but unused) methods, and addition of
a overlooked call to DataStruct::SetData(nsISupports, uint32_t, bool.)

 // frame.environment can be called from the onEnterFrame hook.

 var g = newGlobal();

 g.eval("function f(x) { return 2 * x; }");

 var dbg = Debugger(g);

 var hits = 0;

 dbg.onEnterFrame = function (frame) {

     assertEq(frame.environment.names().join(","), "arguments,x");

     hits++;

 };

 assertEq(g.f(22), 44);

 assertEq(hits, 1);